UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xcFHpP7x/lIVBTWw3B9nfHWFTcDN+nO/lwFRdta5qHM=' 
WHERE 
  key_id = '720d7cc45b28d68dbcbb19f2125a77f35f3b53760de789b7b903ef177706a668' 
  AND (
    token = 'xcFHpP7x/lIVBTWw3B9nfHWFTcDN+nO/lwFRdta5qHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )